Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SWAGELOK SEMICONDUCTOR SERVICES CO (OH)
4800 & 4803 E 345TH ST, WILLOUGHBY, OH, 44094
Parent company: SWAGELOK CO
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Freon 113 (CFC-113) | 1,1,1-Trichloroethane | Chromium | Nickel | Total (lbs) | |
| 2005 | — | — | 3 | 2 | 5 | |
| 2004 | — | — | 3 | 2 | 5 | |
| 1992 | — | 6,900 | — | — | 6,900 | |
| 1991 | 3,800 | — | — | — | 3,800 | |
| 1989 | 1,400 | — | — | — | 1,400 | |
| 1988 | 11,910 | — | — | — | 11,910 | |
| 1987 | 6,430 | — | — | — | 6,430 | |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.